Intoxalock Discounts & Verified Deals – September 2026
Looking for the latest Intoxalock Promo Codes? As of September 2026, our team has manually verified 14 offers for ignition interlock device, IID, handheld breathalyzer. Browse current Discounts, working discounts, and exclusive deals, while expired offers are regularly removed.
Intoxalock offers 0 coupon codes and 14 deals as of September 2026. Today's top offer: Up to $100 Off IID Installation. Codes are verified and updated daily.
Receive a reduced monthly rate when committing to an extended lease period. This applies to specific contract lengths for ignition interlock devices.
Save twenty percent on all replacement mouthpieces and carrying cases. This discount applies to essential IID accessories.
Save up to $100 on your ignition interlock device installation. This offer applies to IID installation services.
A discount is available for transferring your existing ignition interlock device to a new location. This helps reduce costs during relocation.
The standard activation fee is removed for individuals setting up a new ignition interlock device. This is valid for first-time account activations.
Eligible low-income drivers can access financial aid for their interlock device costs. Check with your state's specific program requirements for details.
Benefit from lower monthly lease fees for any ignition interlock device. This limited-time promotion is available at the start of the new year.
Get your first month of ignition interlock device leasing at no charge. This applies to eligible new customer contracts for IID services.
Receive complimentary installation services when leasing an ignition interlock device. This offer helps reduce initial setup costs for new users.
Active duty military personnel and veterans receive a discount on IID services. Verification of military status is required to qualify.
Individuals installing a voluntary interlock device can receive a special discount. This is for those not legally mandated to use an IID.
Save on the optional roadside assistance plan when bundled with your IID lease. This provides support for device-related issues on the road.
New customer activation fees are waived in celebration of Labor Day. This offer applies to all new ignition interlock device sign-ups.
Get a complimentary handheld breathalyzer when you sign up for an interlock service plan. This offer is valid for new service agreements.
Customer Reviews
Great experience, easy process!
I had to get an ignition interlock device and was honestly dreading the whole thing, but Intoxalock made it so much easier than I expected! The customer service person I spoke with helped me understand everything about the camera interlock system I needed. The installation was quick at a local shop, and the device itself has been totally reliable. I even used the mobile app for IID to keep track of my compliance, which was super convenient. I'm definitely satisfied and would recommend them to anyone in a similar situation!
Consistent service as always
This isn't my first time using Intoxalock. I've had their ignition interlock devices on a couple of my vehicles over the years. This time, I got a new device for my truck. The process was just as straightforward as before. They're reliable, and I know what to expect. The device calibration service is always easy to book. It's why I keep coming back; no surprises, just a solid product and service.
Good value with the rebate
I was looking for the best price on an IID after my DUI, and Intoxalock offered an installation rebate that really helped. It wasn't 'free' upfront, but I got the money back after I sent in the paperwork. The monthly lease fee for the ignition interlock device was comparable to others, but the rebate made it a better deal overall. The installation itself went smoothly enough, took about an hour. Worth the purchase for sure.
Device works fine
Needed an IID. Got the ignition interlock device installed. It works. Calibration service was easy to schedule. No issues.
Intoxalock Community Discussion
Share tips, ask questions & help fellow shoppers save more
how easy is it to return this device once my time is up? heard some companies make it a nightmare.
i heard something about a military discount? is that a real thing or just a rumor?
how long does it actually take to get this installed? I've got work, can't be sitting around all day.
how much does this thing cost per month generally? just trying to budget.
hey, anyone know if I can get like, a free installation for this thing? or a discount code somewhere?
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